March 16, 2012 No Comments FREE Hashbrowns at Waffle House Print out the coupon and redeem for one regular order of Hashbrowns at Waffle House. Dine-in only. Present this coupon to the server when ordering. Expires March 31, 2012. Locator. FREE Hashbrowns at Waffle House -EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.